human Mandalorian during the Cold War. He was one of Tarro Blood's followers, working primarily alongside Sedyn Kyne. Rellu, Kyne, and a number of other Mandalorians met on Nar Shaddaa in order to kill Blood's rival, but when the Hunter challenged Sedyn Kyne to a duel, Rellu was named as Sedyn's second. He was killed during the duel.
- Star Wars: The Old Republic (First appearance)